131502570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4383419}}^1$

素因数の和:4383429

約数の個数: 16

約数和(自身を含む): 315606240

約数和(自身を除く): 184103670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4383419, 8766838, 13150257, 21917095, 26300514, 43834190, 65751285, 131502570]

約数ペア:

[(1, 131502570), (2, 65751285), (3, 43834190), (5, 26300514), (6, 21917095), (10, 13150257), (15, 8766838), (30, 4383419)]